scholarly journals Laser Plasma Induced TiO2 Nanoparticle Synthesis in Water and Particle Characterization

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 56556-56563
Author(s):  
Magesh T. Rajan ◽  
Rizbi Hassan
Keyword(s):  
Laser Plasma ◽  
Nanoparticle Synthesis ◽  
Tio2 Nanoparticle ◽  
Particle Characterization

Nonaqueous TiO2 Nanoparticle Synthesis: a Versatile Basis for the Fabrication of Self-Supporting, Transparent, and UV-Absorbing Composite Films

2009 ◽  
Vol 1 (5) ◽  
pp. 1097-1104 ◽  
Author(s):  
Dorota Koziej ◽  
Fabian Fischer ◽  
Niklaus Kränzlin ◽  
Walter R. Caseri ◽  
Markus Niederberger
Keyword(s):  
Composite Films ◽  
Nanoparticle Synthesis ◽  
Tio2 Nanoparticle

scholarly journals Influence of coil current modulation on TiO2 nanoparticle synthesis using pulse-modulated induction thermal plasmas

2011 ◽  
Vol 519 (20) ◽  
pp. 7100-7105 ◽  
Author(s):  
Y. Tanaka ◽  
H. Sakai ◽  
T. Tsuke ◽  
Y. Uesugi ◽  
Y. Sakai ◽  
...  
Keyword(s):  
Nanoparticle Synthesis ◽  
Thermal Plasmas ◽  
Tio2 Nanoparticle ◽  
Coil Current ◽  
Current Modulation

Influence of TiO2 nanoparticle synthesis on the properties of thin coatings

2015 ◽  
Vol 574 ◽  
pp. 20-27 ◽  
Author(s):  
Nina Barth ◽  
Mandy Zimmermann ◽  
Andre Erek Becker ◽  
Tobias Graumann ◽  
Georg Garnweitner ◽  
...  
Keyword(s):  
Nanoparticle Synthesis ◽  
Tio2 Nanoparticle ◽  
Thin Coatings

scholarly journals Using In Situ Measurements to Experimentally Characterize TiO2 Nanoparticle Synthesis in a Turbulent Isopropyl Alcohol Flame

Materials ◽  
2021 ◽  
Vol 14 (22) ◽  
pp. 7083
Author(s):  
Benedetta Franzelli ◽  
Philippe Scouflaire ◽  
Nasser Darabiha
Keyword(s):  
Tio2 Nanoparticles ◽  
Isopropyl Alcohol ◽  
Light Emission ◽  
Nanoparticle Synthesis ◽  
In Situ Measurements ◽  
Tio2 Nanoparticle ◽  
Reactive Flow ◽  
Central Plane ◽  
Titanium Tetraisopropoxide

The objective of the present work is to show the potential of in situ measurements for the investigation of nanoparticles production in turbulent spray flames. This is achieved by considering multiple diagnostics to characterize the liquid break-up, the reactive flow and the particles production in a spray burner for TiO2 nanoparticle synthesis. The considered liquid fuel is a solution of isopropyl alcohol and titanium tetraisopropoxide (TTIP) precursor. Measurements show that shadowgraphy can be used to simultaneously localize spray and nanoparticles, light scattering allows to characterize the TiO2 nanoparticles distribution in the flame central plane, and spontaneous CH* and OH* chemiluminescences, as well as global light emission results, can be used to visualize the reactive flow patterns that may differ with and without injection of TTIP. Concerning the liquid, it is observed that it is localized in a small region close to the injector nozzle where it is dispersed by the oxygen flow resulting in droplets. The liquid droplets rapidly evaporate and TTIP is quasi-immediately converted to TiO2 nanoparticles. Finally, results show high interactions between nanoparticles and the turbulent eddies.

scholarly journals Shape-controlling effects of hydrohalic and carboxylic acids in TiO2 nanoparticle synthesis

2020 ◽  
Vol 152 (6) ◽  
pp. 064702 ◽  
Author(s):  
K. Sellschopp ◽  
W. Heckel ◽  
J. Gäding ◽  
C. J. Schröter ◽  
A. Hensel ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Nanoparticle Synthesis ◽  
Tio2 Nanoparticle ◽  
Shape Controlling
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